Nahum 2:3

The body-covers of his fighting men have been made red, the men of war are clothed in bright red: the war-carriages are like flames of fire in the day when he gets ready, the horses are shaking.

Ezekiel 23:14-15

And her loose behaviour became worse; for she saw men pictured on a wall, pictures of the Chaldaeans painted in bright red

Isaiah 14:8

Even the trees of the wood are glad over you, the trees of Lebanon, saying, From the time of your fall no wood-cutter has come up against us with an axe.

Isaiah 63:1-3

Who is this who comes from Edom, with blood-red robes from Bozrah? he whose clothing is fair, stepping with pride in his great strength? I whose glory is in the right, strong for salvation.

Zechariah 1:8

I saw in the night a man on a red horse, between the mountains in the valley, and at his back were horses, red, black, white, and of mixed colours.

Zechariah 6:2

In the first war-carriage were red horses; and in the second, black horses;

Zechariah 11:2

Give a cry of grief, O fir-tree, for the fall of the cedar, because the great ones have been made low: give cries of grief, O you oaks of Bashan, for the strong trees of the wood have come down.

Revelation 6:4

And another horse came out, a red horse; and it was given to him who was seated on it to take peace from the earth, so that people might put one another to death: and there was given to him a great sword.

Revelation 12:3

And there was seen another sign in heaven; a great red dragon, having seven heads and ten horns, and on his heads seven crowns.

Treasury of Scripture Knowledge

Summary

The shield of his mighty men is made red, the valiant men are in scarlet: the chariots shall be with flaming torches in the day of his preparation, and the fir trees shall be terribly shaken.

Bible References

In scarlet

Isaiah 14:8
Even the trees of the wood are glad over you, the trees of Lebanon, saying, From the time of your fall no wood-cutter has come up against us with an axe.
Zechariah 11:2
Give a cry of grief, O fir-tree, for the fall of the cedar, because the great ones have been made low: give cries of grief, O you oaks of Bashan, for the strong trees of the wood have come down.

Basic English, produced by Mr C. K. Ogden of the Orthological Institute - public domain